Top 8 1000W Gold PSU UK – Power Supplies

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1. Unknown

Power Supply ROG heatsinks, 10-year warranty, fully modular cables, Axial-tech fan design, ASUS ROG Strix 1000W Gold PSU, dual ball fan bearings, 80 PLUS Gold Certification, 0dB technology

Unknown - The axial tech fan design offers a smaller fan hub that allows more fan blades, as well as a locking ring that raises the abwrts directed air pressure. So you can personalise the visible side according to your taste. Rog cooling units cover the most important components to achieve lower temperatures and lower gas development. The 0 db technology ensures low noise development for less demanding games. Adjustments are no problem thanks to a magnetic logo and various stickers. A double ball bearing lasts up to twice as long as a plain bearing.
Height8.6 cm (3.39 Inches)
Length16 cm (6.3 Inches)
Weight3.5 kg (7.72 Pounds)
Width15 cm (5.91 Inches)
Part Number90YE00A5-B0NA00
Warranty2 year manufacturer


ATX Gaming Power Supply, 80+ Gold Certified, 1000 Watt PSU, Fully Modular, Sleeved Cables, PA-0G1BB-UK, NZXT C1000 PSU 2022

NZXT - Optimized and silent: gold PSU includes low thermal dissipation optimization with upgraded components and optimized circuit design. More precise and error-free: Micro controller MCU enabled protection mechanism monitors current and voltage and output wattage.

Black sleeved cable and a matte black finish seamlessly fit any PC style. More efficient: at 50% load and high-line input voltage, power conversion efficiency reaches 2% higher than 80plus Gold Standard. Compatible and highly-tested: c series is built and tested with strict standards for trouble-free installation. It fits most atx case and supports the latest NVIDIA and AMD GPUs up to 30 series and AMD 6000 Series. Fully modular: use only the cables you need to keep your system clean and organized.
Part NumberPA-0G1BB-UK
Warranty10 Years

3. Gigabyte

Fully Modular Power Supply, 80 Plus Gold Certified, 1000W, Gigabyte P1000GM

Gigabyte - 120mm smart hydraulic Bearing HYB Fan. Fully modular design. Powerful single +12V rail. 80 plus gold certified. Main Japanese capacitors.
Height8.6 cm (3.39 Inches)
Length15 cm (5.91 Inches)
Weight3 kg (6.61 Pounds)
Width14 cm (5.51 Inches)
Part NumberGP-P1000GM-UK
Warranty10 year manufacturer

4. MSI

1000W, PCIe 5.0 GPU Support, MSI MPG A1000G PCIE5 Power Supply Unit, 80 Plus Gold Certified, Flat Cables, 0% RPM Mode, Japanese 105°C Capacitors, Fully Modular ATX 3.0, UK Plug, 10 Year Warranty

MSI - Atx 3. 0 fully modular - with atx 3. 0, the psu can handle up to 2x total & 3x gpu power excursions, supporting even the most demanding GPUs; A full modular format with flat black cables storage bag included helps reduce clutter & improve airflow.

0% rpm mode - 0% rpm mode automatically deactivates the 135mm fluid dynamic bearing FDB fan when TDP falls below 40%, which increases energy efficiency & reduces unnecessary noise; A manual button at the rear can disable 0% RPM Mode. Pcie 5. 0 gpu support - with the native 16-pin 12vhpwr pcie connector, the psu can feed up to 600w of power to a pcie 5. 0 gpu nvidia & amd supported; the mpg a1000g pcie5's single-railed design provides ample power to the system.

Durable design - a half-bridge llc with dc-to-dc converter & active pfc design ensures reliable output OCP, SCP, OVP, OTP, OPP, UVP protections; Japanese 105°C capacitors provide optimal stability; Includes a 10-year warranty.80 plus gold certified - an efficient power supply reduces system energy use & thermal loading; An 80 PLUS Gold rating up to 90% is ideal for power-hungry hardware, particularly high-end graphics cards, or demanding games & rendering engines.
ManufacturerMSI COMPUTER
Height8.6 cm (3.39 Inches)
Length15 cm (5.91 Inches)
Weight1.5 kg (3.31 Pounds)
Width15 cm (5.91 Inches)
Part NumberMPG A1000G PCIE5
ModelMPG A1000G PCIE5
Warranty10 Years


ARESGAME Power Supply 1000W 80+ Gold Fully Modular PSU

ARESGAME - 80 plus gold certified & With 10 Years Warranty. Heavy-duty protection including OVP/UVP/OPP/SCP/OCP/OTP. Compact size - 140 mm deep; High power output to size ratio. Ultra-quiet fDB Fan with super cooling performance. Apfc+llc+dc-dc structure provides very stable voltage output.

6. Corsair

Modern Standby Support Black, Corsair RM1000e Fully Modular Low-Noise ATX Power Supply Dual EPS12V Connectors, 105°C-Rated Capacitors, 80 PLUS Gold Efficiency

Corsair - Dual 8-pin eps12v connectors: For wide compatibility with modern graphics cards and motherboards. Fully modular psu: reliable and efficient low-noise power supply with fully modular cabling, so you only have to connect the cables your system build needs. Keeps quiet: a 120mm rifle bearing fan with a specially calculated fan curve keeps fan noise down, even when operating at full load. Modern standby compatible: Extremely fast wake-from-sleep times and better low-load efficiency. 105°c-rated capacitors: Delivers steady, reliable power and dependable electrical performance.
Height8.6 cm (3.39 Inches)
Length15 cm (5.91 Inches)
Weight1.66 kg (3.66 Pounds)
Width14 cm (5.51 Inches)
Part NumberCP-9020250-UK
Warranty7 year manufacturer

7. Be Quiet

Power supply, 80 PLUS Gold, fully modular, be quiet! BN285 Straight Power 11 1000W

Be Quiet - Virtually inaudible Silent Wings 3 135mm fan. 80 plus gold efficiency up to 93%. Full cable management for maximum build flexibility. Wire-free inside the PSU on the DC side for enhanced cooling and longevity. Funnel-shaped fan opening of the PSU case for high airflow intake. Powerful multi-gpU support with six PCI-Express connectors.
BrandBe Quiet
ManufacturerBe Quiet!
Height8.6 cm (3.39 Inches)
Length17 cm (6.69 Inches)
Weight1.85 kg (4.08 Pounds)
Width15 cm (5.91 Inches)
Part NumberT380691
Warranty2 year manufacturer

8. Corsair

Black, Reliabile Japanese Capacitors, Wide Compatibility, Corsair RM1000x 80 PLUS Gold Fully Modular ATX 1000 Watt Power Supply 135 mm Magnetic Levitation Fan, Extremely Fast Wake-from-Sleep UK

Corsair - 135mm magnetic levitation fan: Utilises a magnetic levitation bearing and custom engineered rotors for high performance, low noise, and superior reliability.

84 plus gold certified: high efficiency operation for lower power consumption, less noise, and cooler temperatures. Eps12v connector: for wide compatibility with modern graphics cards and motherboards. Fully modular: only connect the cables your system needs, making clean and tidy builds easier. 100% all japanese 105°c capacitors: Premium internal components ensure unwavering power delivery and long-term reliability. Modern standby compatible: Extremely fast wake-from-sleep times and better low-load efficiency.
Height8.6 cm (3.39 Inches)
Length18 cm (7.09 Inches)
Width15 cm (5.91 Inches)
Part NumberCP-9020201-UK
Warranty10 year manufacturer